UserInterface

High-level UI mode and base view id. Does not read Rewired/Unity input directly; UnityUserInterfaceAdapter + GnosisInputService navigation snapshots drive updates.

Adapter: UnityUserInterfaceAdapter.

State

Primarily in-memory fields on the service (_inputMode, _baseViewId), not a large Persistent subtree. Events carry payloads built with GnosisNode.

How it looks in `persistent.json`

None for UI mode / base view — those values are not written to persistent.json by this service. Adapters call SetInputMode / SetBaseView in C#; listeners observe FACT_USER_INTERFACE_* on the bus.

Events

String ids are in GnosisUserInterfaceEvents (Runtime/GnosisEngine/Source/Services/Persistent/Services/UserInterface/). C# exposes friendly constant names; the bus id strings are:

Event id	When
`FACT_USER_INTERFACE_INPUT_MODE_CHANGED`	Adapter reports new mode (e.g. `gamepad`, `mouseKeyboard`)
`FACT_USER_INTERFACE_BASE_VIEW_CHANGED`	Root/base UI view id changes

Functions

Function	Parameters	Result
`GetInputMode`	—	String value (wrapped as node)
`GetBaseViewId`	—	String view id or empty

Usage example — `GetBaseViewId`

UserInterfaceService.Example1.cs


private string ReadBaseViewId()
{
    if (Context?.Store == null || Context.CallService == null)
        return string.Empty;
    var empty = GnosisNode.CreateObject(Context.Store);
    var result = CallService("UserInterface", "GetBaseViewId", empty);
    if (!result.Success || !result.Data.IsValid)
        return string.Empty;
    var n = result.Data;
    if (n.Type == GnosisValueType.String)
        return (string)n;
    return string.Empty;
}

C# API

SetInputMode, SetBaseView — called by the adapter; publish the facts above.

Statistics

None.